Home / 3,037,415.30-4,558,365.96-1,439,984

Finding the Fourth Proportional to 3,037,415.30, 4,558,365.96 and 1,439,984

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Solution

The fourth proportional to 3,037,415.30, 4,558,365.96 and 1,439,984 is: 2,161,039.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,037,415.30 : 4,558,365.96 = 1,439,984 : x
  2. Step 2: Convert to fraction form
    3,037,415.30/4,558,365.96 = 1,439,984/x
  3. Step 3: Cross multiply
    3,037,415.30x = 4,558,365.96 × 1,439,984
  4. Step 4: Simplify right side
    3,037,415.30x = 6,563,974,048,544.64
  5. Step 5: Solve for x
    x = 6,563,974,048,544.64/3,037,415.30
  6. Step 6: Final answer
    x = 2,161,039.37

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.